TY - GEN AU - Maillefert,J F AU - Tavernier,C AU - Toubeau,M AU - Brunotte,F TI - Non-traumatic avascular necrosis of the femoral head SN - 0021-9355 PY - 1996///0604 KW - Femur Head Necrosis KW - diagnostic imaging KW - Humans KW - Radionuclide Imaging KW - instrumentation N1 - Publication Type: Letter; Comment ER -